OK..here's the latest and gratest. Took some of the advice and housed the vid cam next to the front door..here he comes. I stepped out with the camera and catching him coming down slowly checking to make sure we're here. Sees me outside and waves and starts down the hill. I got him on camera..and stepped to the street to try to talk to him (usually its Mark dealing with him). Idiot nearly runs over my foot now my kids want to damage him. I called the cops..yet again..and asked for a supervisor. Got a really nice guy and he says The camera is a good idea but with the helmet it's kinda useless cause you can't prove who's riding the bike. He said that the best way to handle it is as soon as we hear the bike start up (sounds worse than a harley..we know when he's moving)to call them..and keep calling them..eventually they'll catch him and start giving him tickets..and if they have to..impound his bike. He says he's on shift this weekend and he and his guys will do a couple of ride throughs and try to catch him in the act and get this guy stopped.
So..other than what we're doing so far (and wanting to keep it legal and Mark not end up in jail and loosing his job) any of you guys or gals with cops or lawyers or officials in your circle of family and friends got any tips?